10 Hours Talk Time Bluetooth Stereo Headset 1.Class II, operating range up to ... time,10 hours talk 10 Hours Talk Time Bluetooth Stereo HeadsetProduct Features 1.Bluetooth v 2.0 compliant, ... Superior Hi-Fi sound quality, perfect for enjoying stereo music 5.Receive and make phone calls while ... range 11.Rechargeable Li-ion polymer battery 12.Portable, stylish, lightweight, and compact design 13.Easy to Wear ...